Chii chinonzi Rift Valley Fever, Nei Chichiitika? Zviratidzo uye Kurapwa

Rift Valley fever; Chirwere chinotapukira chezvipfuyo zvemumusha musub-Saharan Africa semombe, nyati, hwai, mbudzi nengamera. 

Inotapuriranwa nekubata ropa, mvura dzemuviri kana matishu emhuka dzine utachiona kana kurumwa neumhutu. Hapana humbowo hwekutapurirana kubva kumunhu kuenda kumunhu.

Nhengo yerudzi rwePhlebovirus yehurongwa Bunyavirales RVF utachionazvinokonzera chirwere ichi.

Muna 1931, utachiona hwacho hwakawanikwa muhwai papurazi muRift Valley yeKenya panguva yekuferefetwa kwechirwere.

Kubva ipapo, chirwere ichi chave chichishumwa muSouth Africa yeSahara. Somuenzaniso, kupararira kwakashumwa muEgypt muna 1977. RVF utachiona Yakapinda muEgypt kuburikidza nekutengeserana kwemhuka nehutachiona uye nzira yekudiridza yeNairi.

Kutevera chiitiko cheEl Niño nemafashamo makuru, denda guru rakaitika muKenya, Somalia neTanzania muna 1997-98.

munaSeptember 2000 Rift Valley feveryakapararira kuSaudi Arabia neYemen nekuda kwekutengeswa kwemhuka kubva kuAfrica. Aka ndekekutanga chirwere ichi chichitaurwa kunze kweAfrica. Chiitiko ichi chakawedzera mukana wekuti chirwere ichi chipararire kune dzimwe nzvimbo dzeAsia neEurope.

Ndezvipi zviratidzo zveRift Valley fever?

Zviratidzo zvechirwere RVF utachionaZvinoitika pakati pemazuva maviri kusvika matanhatu mushure mekusangana. Rift Valley fever zviratidzo Zviri:

• moto
• Kushaya simba
• Kurwadza kwemusana
• Dzungu

isingasviki 1% yevarwere 

• hemorrhagic fever
• kugwinha
• Jaundice
• Zvinokonzera kubuda ropa mumazamu, ganda nemumhino. 

Nhamba yekufa kwefivha inobuda ropa inenge 50 muzana.

Zviratidzo zveRVF Zvinotora pakati pe4 ne7 mazuva. Mushure menguva iyi, masoja ekudzivirira chirwere anokura. Kupindura kwemuviri wemuviri kunova pachena. Nokudaro, utachiona hunonyangarika kubva muropa. 

Varwere vanowanzopora vhiki imwe kusvika maviri mushure mekuona zviratidzo.

Kusaona zvakanaka uye kuderera kwekuona kunoderera kwevhiki imwe kusvika kumatatu mushure mekunge zviratidzo zvaonekwa. Zvisinei, zvironda zvemaziso zvinogona kuitika. Zvironda zvinowanzopera mushure memavhiki gumi kusvika gumi nemaviri. 

Chimiro chakakomba cheRVF muvanhu

Rift Valley fever Chikamu chiduku chevarwere vane chirwere chinokura chimiro chakanyanya kuoma chechirwere. Imwe yematatu akasiyana syndromes anogona kuitika: 

• Ocular (ziso) chirwere (0.5-2% yezviitiko)
• Meningoencephalitis (isingasviki 1% yezviitiko)
• Hemorrhagic fever (pasi pe1% yezviitiko).

Rift Valley fever inoparadzirwa sei?

• Vanhu vazhinji vanorwara vanobatira hosha yacho kupfurikidza nokubatirana zvakananga kana kuti zvisina kunanga neropa kana kuti mitezo yemhuka dzine utachiona. 
• Semuenzaniso, kubata mhuka yemhuka panguva yekuuraya, kubereka mhuka, kuva chiremba wemhuka. RVF utachionaChii chinowedzera njodzi yekubatwa. 
• Nekudaro, mamwe mapoka emabasa akaita sevafudzi, varimi, vashandi vepanouraiwa nevarapi vezvipfuyo vanotapukirwa nehutachiona.
• Pamusoro pezvo, utachiona uhu hunogona kutapurirwa nekubata banga rine utachiona neronda kana kuchekwa, kana kuti nekufema maaerosols kubva pakuuraya mhuka dzine utachiona.

Rift Valley fever inorapwa sei?

Kurapa kweRift Valley fever, Zvinoitwa nemapainkiller uye fever reducers kubatsira kubvisa zviratidzo. Vazhinji varwere vanopora vhiki imwe kusvika maviri mushure mekutanga kwechirwere. Zvirwere zvakanyanya zvinorapwa nekuiswa muchipatara uye nerutsigiro rwekutarisira.

Rift Valley fever inogona kudziviswa here?

Rift Valley feverVanhu vanogara kana kuenda kunzvimbo dzine chirwere ichi vanofanira kutora matanho anotevera kudzivirira kubata chirwere ichi:

• Usasangana neropa rine utachiona, zvinwiwa zvemuviri kana matishu. 
• Kuti vadzivise kubatwa neropa kana matishu ane utachiona, vanhu vanoshanda nemhuka munzvimbo dzine chirwere ichi vanofanira kupfeka mbatya dzinovadzivirira dzakaita semagirovhosi, bhutsu, maoko marefu, nenhoo dzechiso.
• Usadye zvigadzirwa zvemhuka zvisina kuchengetedzeka. Zvese zvigadzirwa zvemhuka zvinofanirwa kunyatsobikwa zvisati zvadyiwa.
• Tora matanho ekuzvidzivirira paumhutu nezvimwe zvipembenene zvinosveta ropa. 
• Shandisa mushonga unodzinga zvipembenene nemambure ekudzivirira umhutu. 
• Pfeka maoko marefu uye bhurugwa kudzivirira ganda rako riri pachena.

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